CN113427190A - Positioning device for processing ribbed steel bar welded mesh - Google Patents
Positioning device for processing ribbed steel bar welded mesh Download PDFInfo
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- CN113427190A CN113427190A CN202110715075.8A CN202110715075A CN113427190A CN 113427190 A CN113427190 A CN 113427190A CN 202110715075 A CN202110715075 A CN 202110715075A CN 113427190 A CN113427190 A CN 113427190A
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- rod
- longitudinal
- ribbed steel
- steel bar
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The invention discloses a positioning device for processing a ribbed steel bar welded mesh, and relates to the technical field of industrial production. The invention comprises a supporting mechanism, wherein the supporting mechanism comprises a first longitudinal supporting rod and a second longitudinal supporting rod, the bottom of the second longitudinal supporting rod is rotatably connected with a rotating shaft, four transverse supporting rods are fixedly connected between the two longitudinal supporting rods at equal intervals, the inner sides of the transverse supporting rods are slidably connected with a first extending rod, and two ends above the two longitudinal supporting rods are respectively provided with a fixing mechanism. According to the invention, the first extension rod is connected to the inner side of the transverse support rod in a sliding manner, so that the width of the whole device can be adjusted, the whole device can rotate around the longitudinal axis of the rotating shaft by lifting up the first longitudinal support rod, and two fixing mechanisms are arranged and used for fixing two ends of the transversely placed ribbed steel bar, so that the problems of low applicability, low working efficiency and easiness in occurrence of positioning deviation of the conventional positioning device for processing the ribbed steel bar welded mesh are solved.
Description
Technical Field
The invention belongs to the technical field of industrial production, and particularly relates to a positioning device for processing a ribbed steel bar welded mesh.
Background
The welded reinforcing mesh is a reinforcing mesh sheet formed by arranging longitudinal reinforcing bars and transverse reinforcing bars at certain intervals and forming right angles, welding all cross welding points together, and the welded reinforcing mesh for reinforcing mesh reinforced concrete is formed by welding cold-rolled ribbed reinforcing bars or cold-rolled smooth reinforcing bars, and is a good and efficient material for concrete distribution. The method has very important significance for improving the building construction efficiency, the structure quality and the safety reliability and changing the traditional building construction method, and can be used for reinforcing bars of a reinforced concrete structure and common reinforcing bars of a prestressed concrete structure. The steel bar welding net needs to utilize the positioning device to position the transverse and longitudinal placed steel bars in the production process, the steel bar shaking is avoided, and the existing positioning device for processing the ribbed steel bar welding net still has the following defects in actual use:
1. the length and the width of the positioning device for processing the existing ribbed steel bar welding net are generally fixed and not adjustable, so that when steel bars with different lengths or widths need to be produced, the positioning devices with different models need to be used for fixing the steel bars, thereby increasing the production cost;
2. the existing positioning device for processing the ribbed steel bar welded mesh is generally fixed in structure, so that the existing positioning device needs to be manually placed one by one in the process of placing the steel bars, thereby causing low working efficiency;
3. the processing of current ribbed welded steel bar net is with positioner does not set up fixed establishment, generally is put at vertical and horizontal reinforcing bar and is accomplished the back, directly welds, but because the reinforcing bar is the cylinder to some reinforcing bars have crooked condition, consequently the reinforcing bar deflection or the inaccurate condition in location can appear in welding process, lead to finished product quality to reduce.
Therefore, the existing positioning device for processing the ribbed steel bar welding net cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide a positioning device for processing a ribbed steel bar welded net, which is characterized in that a first extension rod is connected to the inner side of a transverse support rod in a sliding manner, so that the width of the whole device is adjustable, first connecting lugs are fixedly connected to two ends of the bottom of a second longitudinal support rod, a rotating shaft is rotatably connected between the two first connecting lugs, and second connecting lugs are fixedly connected to two ends of the rotating shaft, so that the whole device can rotate around the longitudinal axis of the rotating shaft.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a positioning device for processing a ribbed steel bar welded mesh, which comprises a supporting mechanism, wherein the supporting mechanism comprises a first longitudinal supporting rod and a second longitudinal supporting rod, the first longitudinal supporting rod and the second longitudinal supporting rod are convenient to place longitudinal ribbed steel bars, the two ends of the bottom of the second longitudinal supporting rod are fixedly connected with first connecting lugs, the rotating shaft is convenient to place, the rotating shaft is rotatably connected between the two first connecting lugs, the rotating of the whole device is convenient, the second connecting lugs are fixedly sleeved on the outer peripheral surfaces of the two ends of the rotating shaft and are convenient to be connected with two universal self-locking wheels, four transverse supporting rods are arranged between the first longitudinal supporting rod and the second longitudinal supporting rod, the transverse ribbed steel bars are convenient to place, the four transverse supporting rods are distributed from one end between the first longitudinal supporting rod and the second longitudinal supporting rod to the other end at equal intervals, one end of each transverse supporting rod is fixedly connected with the corresponding position of the first longitudinal supporting rod, the inner chamber sliding connection of horizontal bracing piece has first extension rod, the extension of the horizontal bracing piece of being convenient for, and the one end of first extension rod and the corresponding position department fixed connection of second longitudinal support pole, the both ends of first longitudinal support pole and second longitudinal support pole top all are provided with fixed establishment, are convenient for fixed to the ribbed steel bar of transversely placing.
Further, the equal fixedly connected with support column in both ends of first longitudinal support pole bottom is convenient for be connected with two other universal auto-lock wheels, and the bottom of support column and the bottom parallel and level of second engaging lug guarantee the level of integrated device.
Further, equal fixedly connected with baffle on the lateral wall that first longitudinal support pole and second longitudinal support pole deviate from each other, the ribbed steel bar of avoiding vertically placing removes, the both ends of first longitudinal support pole and second longitudinal support pole below all are provided with universal auto-lock wheel, the integrated device's of being convenient for removal, wherein are located two universal auto-lock wheels and support column bottom fixed connection of first longitudinal support pole below, are located the bottom fixed connection of two universal auto-lock wheels and the second engaging lug of second longitudinal support pole below.
Furthermore, run through to another lateral wall on the lateral wall of horizontal bracing piece and seted up first spout, the placing of the first slider of being convenient for, and first spout extends to the other end by the one end of horizontal bracing piece, the first slider of the equal fixedly connected with in the corresponding both sides wall of first extension rod and the adjacent one end of first longitudinal support pole is convenient for and first spout cooperation, and is spacing to the removal of first extension rod, and in two first sliders imbed the first spout on the lateral wall of horizontal bracing piece both sides respectively.
Further, one side that first longitudinal support pole deviates from second longitudinal support pole is provided with actuating mechanism, is convenient for drive first extension rod and removes, actuating mechanism includes round bar and two lead screws.
Furthermore, the connecting seat is movably sleeved on the outer peripheral face of the middle part of the round rod, so that the round rod is connected with the supporting mechanism conveniently, one end of the connecting seat is fixedly connected with the corresponding baffle side wall, worms are fixedly sleeved on the outer peripheral faces of the two ends of the round rod conveniently, the worm wheel is driven to rotate conveniently, and hand wheels are fixedly connected to the two ends of the round rod respectively, so that the round rod can be rotated conveniently.
Further, two the lead screw is run through to another lateral wall by the both ends of a longitudinal support pole lateral wall respectively, and two lead screws respectively the screw thread run through the first extension rod that corresponds position department, and the lead screw of being convenient for drives first extension rod and removes, cup joint on the outer peripheral face of the adjacent one end of lead screw and round bar and be fixed with the worm wheel, be convenient for drive the lead screw and rotate, and worm wheel and worm meshing.
Further, fixed establishment includes the U-shaped pole, is convenient for fixed to the ribbed steel bar of transversely placing, all run through the second spout of seting up one end to the other end on the both sides wall of U-shaped pole, the placing of the second slider of being convenient for, the inboard sliding connection of U-shaped pole has the second extension rod, is convenient for to the extension of U-shaped pole, the equal screw thread through connection in both ends at U-shaped roof portion has positioning bolt, the fixed establishment of being convenient for and supporting mechanism's being connected.
Furthermore, the corresponding both sides wall of second extension rod and the equal fixedly connected with second slider of the adjacent one end of first longitudinal support pole avoid second extension rod and U-shaped pole separation, and two second sliders slide respectively and imbed in the second spout on the wall of U-shaped pole both sides, positioning bolt's length is greater than the thickness of U-shaped pole, and the positioning bolt of being convenient for runs through to supporting mechanism's inside.
The invention has the following beneficial effects:
1. according to the invention, the first extension rod is connected to the inner side of the transverse support rod in a sliding manner, so that the width of the integral device is adjustable, the integral device is further suitable for ribbed steel bar welded nets with different widths, and the applicability of the integral device is improved.
2. According to the invention, the two ends of the bottom of the second longitudinal support rod are fixedly connected with the first connecting lugs, the rotating shaft is rotatably connected between the two first connecting lugs, and the two ends of the rotating shaft are both fixedly connected with the second connecting lugs, so that the whole device can rotate around the longitudinal axis of the rotating shaft, thus workers can conveniently and quickly place the transversely placed ribbed steel bars, and the working efficiency is improved.
3. According to the invention, two fixing mechanisms are arranged, and the fixing mechanisms are used for fixing two ends of the transversely arranged ribbed steel bar, so that the condition that the transversely arranged ribbed steel bar rotates in the welding process of the ribbed steel bar welding net, the welding is influenced, and the product quality is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention in an expanded state;
FIG. 2 is a schematic view of the overall structure of the present invention in a storage state;
FIG. 3 is an exploded view of the support mechanism and drive mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 5 is a bottom view of the first and second longitudinal support rods of the present invention;
fig. 6 is an exploded view of the securing mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a support mechanism; 110. a first longitudinal support bar; 111. a support pillar; 120. a second longitudinal support bar; 121. a first connecting lug; 122. a rotating shaft; 123. a second engaging lug; 130. a baffle plate; 140. a universal self-locking wheel; 150. a transverse support bar; 151. a first chute; 152. a first extension bar; 1521. a first slider; 200. a drive mechanism; 210. a round bar; 211. a connecting seat; 212. a worm; 213. a hand wheel; 220. a screw rod; 221. a worm gear; 300. a fixing mechanism; 310. a U-shaped rod; 311. a second chute; 312. a second extension bar; 3121. a second slider; 313. and (6) positioning the bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, the present invention is a positioning device for processing a ribbed steel bar welded mesh, including a supporting mechanism 100, the supporting mechanism 100 includes a first longitudinal supporting rod 110 and a second longitudinal supporting rod 120, both ends of the bottom of the second longitudinal supporting rod 120 are fixedly connected with first connecting lugs 121, a rotating shaft 122 is rotatably connected between the two first connecting lugs 121, second connecting lugs 123 are fixedly sleeved on the outer peripheral surfaces of both ends of the rotating shaft 122, four transverse supporting rods 150 are disposed between the first longitudinal supporting rod 110 and the second longitudinal supporting rod 120, the four transverse supporting rods 150 are equidistantly distributed from one end between the first longitudinal supporting rod 110 and the second longitudinal supporting rod 120 to the other end, one end of the transverse supporting rod 150 is fixedly connected with the corresponding position of the first longitudinal supporting rod 110, an inner cavity of the transverse supporting rod 150 is slidably connected with a first extending rod 152, and one end of the first extension rod 152 is fixedly connected with the corresponding position of the second longitudinal support rod 120, and the fixing mechanisms 300 are respectively arranged at the two ends above the first longitudinal support rod 110 and the second longitudinal support rod 120, during the use process, whether the first extension rod 152 needs to be drawn out from the inner side of the transverse support rod 150 is determined according to the width of the ribbed steel bar welded mesh to be welded, if so, the driving mechanism 200 is started to drive the first extension rod 152 to move, because the first sliding blocks 1521 fixedly connected to the two corresponding side walls of the first extension rod 152 are respectively embedded into the first sliding grooves 151 on the two side walls of the transverse support rod 150 in a sliding manner, the rotation of the screw 220 only can drive the first extension rod 152 to slide along the first sliding grooves 151, so that the first extension rod 152 slides out from the inner side of the transverse support rod 150, and after the adjustment of the integral device is completed, the transversely placed ribbed steel bar is placed on the transverse support rod 150, and the first longitudinal support bar 110 is lifted up, so that the first extension bar 152, the transverse support bar 150 and the second longitudinal support bar 120 rotate around the longitudinal axis of the rotating shaft 122, so that the transversely placed ribbed steel bars slide on the transverse support bar 150 and the first extension bar 152, and then the transversely placed ribbed steel bars are quickly placed in the placing grooves on the transverse support bar 150 and the first extension bar 152, and after the transversely placed ribbed steel bars are placed, two ends of the transversely placed transverse ribbed steel bars are fixed by using the two fixing mechanisms 300.
As shown in fig. 3-5, two ends of the bottom of the first longitudinal support bar 110 are fixedly connected with a support column 111 for connecting with another two universal self-locking wheels 140, and the bottom of the support column 111 is flush with the bottom of the second engaging lug 123 for ensuring the level of the whole device, a baffle 130 is fixedly connected to one side wall of the first longitudinal support bar 110 and the second longitudinal support bar 120 which are away from each other for preventing the ribbed steel bars placed longitudinally from moving, the universal self-locking wheels 140 are arranged at two ends of the lower part of the first longitudinal support bar 110 and the second longitudinal support bar 120 for facilitating the movement of the whole device, wherein the two universal self-locking wheels 140 positioned below the first longitudinal support bar 110 are fixedly connected with the bottom of the support column 111, the two universal self-locking wheels 140 positioned below the second longitudinal support bar 120 are fixedly connected with the bottom of the second engaging lug 123, a first chute 151 is formed on one side wall of the transverse support bar 150 through to the other side wall, the first sliding groove 1521 is used for placing the first sliding block 1521, the first sliding groove 151 extends from one end of the transverse support rod 150 to the other end, the first sliding block 1521 is fixedly connected to two opposite side walls of the first extension rod 152 and the end adjacent to the first longitudinal support rod 110 and is used for being matched with the first sliding groove 151 to limit the movement of the first extension rod 152, the two first sliding blocks 1521 are respectively embedded into the first sliding grooves 151 on the two side walls of the transverse support rod 150, the driving mechanism 200 is arranged on one side of the first longitudinal support rod 110 departing from the second longitudinal support rod 120 and is used for driving the first extension rod 152 to move, the driving mechanism 200 comprises a round rod 210 and two screw rods 220, a connecting seat 211 is movably sleeved on the outer peripheral surface of the middle part of the round rod 210, one end of the connecting seat 211 is fixedly connected with the corresponding side wall of the baffle 130, worms 212 are fixedly sleeved on the outer peripheral surfaces of two ends of the round rod 210, and hand wheels 213 are fixedly connected to two ends of the round rod 210, when the first extension rod 152 is pulled out from the inner side of the transverse support rod 150, the hand wheel 213 is rotated to drive the round rod 210 to rotate, and further drive the worm 212 to rotate, the worm 212 rotates to drive the worm wheel 221 engaged therewith to rotate, the two lead screws 220 respectively penetrate from two ends of one side wall of the first longitudinal support rod 110 to the other side wall, the two lead screws 220 respectively penetrate through the first extension rod 152 at corresponding positions in a threaded manner, the worm wheel 221 is fixedly sleeved on the outer peripheral surface of the adjacent end of the lead screw 220 and the round rod 210, the worm wheel 221 is engaged with the worm 212, the rotation of the worm wheel 221 drives the lead screw 220 to rotate, because the lead screw 220 is in threaded connection with the first extension rod 152, and because the first sliders 1521 fixedly connected to two corresponding side walls of the first extension rod 152 are respectively slidably inserted into the first sliding grooves 151 on two side walls of the transverse support rod 150, the rotation of the lead screw 220 can only drive the first extension rod 152 to slide along the first sliding grooves 151, thereby allowing the first extension bar 152 to slide out from inside the transverse support bar 150.
As shown in fig. 6, the fixing mechanism 300 includes a U-shaped rod 310, two side walls of the U-shaped rod 310 are respectively provided with a second sliding slot 311 from one end to the other end, the inner side of the U-shaped rod 310 is slidably connected with a second extension rod 312, two ends of the top of the U-shaped rod 310 are respectively in threaded through connection with a positioning bolt 313, after the transverse ribbed steel bar is placed, the two positioning bolts 313 in the fixing mechanism 300 are rotated to be respectively inserted into the first longitudinal support rod 110 and the first extension rod 152 at the corresponding position, so as to fix two ends of the transverse ribbed steel bar, one end of the second extension rod 312, which is adjacent to the first longitudinal support rod 110, is fixedly connected with a second sliding block 3121 for preventing the second extension rod 312 from being separated from the U-shaped rod 310, and the two second sliding blocks 3121 are respectively slidably inserted into the second sliding slots 311 on the U-shaped rod 310, the length of the positioning bolts 313 is greater than the thickness of the U-shaped rod 310, for positioning the bolt 313 to penetrate into the inside of the support mechanism 100.
The working principle is as follows: in the using process, whether the first extending rod 152 needs to be drawn out from the inner side of the transverse supporting rod 150 is determined according to the width of the ribbed steel bar welding net to be welded, if so, the hand wheel 213 is rotated to drive the round rod 210 to rotate so as to drive the worm 212 to rotate, the worm 212 drives the worm wheel 221 meshed with the worm wheel to rotate, the worm wheel 221 rotates to drive the screw rod 220 to rotate, because the screw rod 220 is in threaded connection with the first extending rod 152, and because the first sliding blocks 1521 fixedly connected to the two corresponding side walls of the first extending rod 152 are respectively embedded into the first sliding grooves 151 on the two side walls of the transverse supporting rod 150 in a sliding manner, the rotation of the screw rod 220 can only drive the first extending rod 152 to slide along the first sliding grooves 151, so that the first extending rod 152 slides out from the inner side of the transverse supporting rod 150, and the whole device is suitable for welding ribbed steel bar welding nets with different widths, after the adjustment of the whole device is completed, the transversely placed ribbed steel bars are placed on the transverse support bar 150, and the first longitudinal support bar 110 is lifted, so that the first extension bar 152, the transverse support bar 150 and the second longitudinal support bar 120 rotate around the longitudinal axis of the rotating shaft 122, and the transversely placed ribbed steel bars slide on the transverse support bar 150 and the first extension bar 152, and further the transversely placed ribbed steel bars are quickly placed in the placing grooves on the transverse support bar 150 and the first extension bar 152, after the transverse ribbed steel bars are placed, the two positioning bolts 313 in the fixing mechanism 300 are rotated to be respectively deep into the first longitudinal support bar 110 and the first extension bar 152 at the corresponding positions, so that the fixing of the two ends of the transverse ribbed steel bars is completed, and then the two ends of the longitudinally placed ribbed steel bars are placed in the placing grooves on the first longitudinal support bar 110 and the second longitudinal support bar 120 one by one, at the moment, the transverse and longitudinal ribbed steel bars are arranged and finished, and welding can be carried out by utilizing a welding device.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a positioner is used in processing of ribbed steel bar welded mesh, includes supporting mechanism (100), its characterized in that: the supporting mechanism (100) comprises a first longitudinal supporting rod (110) and a second longitudinal supporting rod (120), wherein two ends of the bottom of the second longitudinal supporting rod (120) are fixedly connected with first connecting lugs (121), a rotating shaft (122) is rotatably connected between the two first connecting lugs (121), second connecting lugs (123) are fixedly sleeved on the outer peripheral surfaces of two ends of the rotating shaft (122), four transverse supporting rods (150) are arranged between the first longitudinal supporting rod (110) and the second longitudinal supporting rod (120), the four transverse supporting rods (150) are distributed to the other end from one end between the first longitudinal supporting rod (110) and the second longitudinal supporting rod (120) at equal intervals, one end of each transverse supporting rod (150) is fixedly connected with the corresponding position of the first longitudinal supporting rod (110), and the inner cavity of each transverse supporting rod (150) is slidably connected with a first extending rod (152), and one end of the first extension rod (152) is fixedly connected with the corresponding position of the second longitudinal support rod (120), and fixing mechanisms (300) are arranged at two ends above the first longitudinal support rod (110) and the second longitudinal support rod (120).
2. The positioning device for processing the ribbed steel bar welded mesh according to claim 1, wherein supporting columns (111) are fixedly connected to both ends of the bottom of the first longitudinal supporting rod (110), and the bottoms of the supporting columns (111) are flush with the bottoms of the second connecting lugs (123).
3. The positioning device for processing the ribbed steel bar welded mesh according to claim 1, wherein a baffle (130) is fixedly connected to one side wall of each of the first longitudinal support bar (110) and the second longitudinal support bar (120) which are away from each other, universal self-locking wheels (140) are arranged at two ends of the lower portion of each of the first longitudinal support bar (110) and the second longitudinal support bar (120), wherein the two universal self-locking wheels (140) positioned below the first longitudinal support bar (110) are fixedly connected to the bottom of the support column (111), and the two universal self-locking wheels (140) positioned below the second longitudinal support bar (120) are fixedly connected to the bottom of the second engaging lug (123).
4. The positioning device for processing the ribbed steel bar welded mesh according to claim 1, wherein a first sliding groove (151) is formed in one side wall of the transverse supporting rod (150) in a penetrating manner from one side wall to the other side wall, the first sliding groove (151) extends from one end of the transverse supporting rod (150) to the other end of the transverse supporting rod, first sliding blocks (1521) are fixedly connected to two corresponding side walls of the first extending rod (152) and one end of the first longitudinal supporting rod (110) adjacent to the two corresponding side walls, and the two first sliding blocks (1521) are respectively embedded into the first sliding grooves (151) in the two side walls of the transverse supporting rod (150).
5. The positioning device for processing the ribbed steel bar welded mesh according to claim 1, wherein a driving mechanism (200) is arranged on one side of the first longitudinal support rod (110) away from the second longitudinal support rod (120), and the driving mechanism (200) comprises a round rod (210) and two lead screws (220).
6. The positioning device for processing the ribbed steel bar welding net according to claim 5, wherein the connecting seat (211) is movably sleeved on the outer peripheral surface of the middle part of the round rod (210), one end of the connecting seat (211) is fixedly connected with the corresponding side wall of the baffle (130), the outer peripheral surfaces of two ends of the round rod (210) are fixedly sleeved with the worm (212), and two ends of the round rod (210) are fixedly connected with the hand wheels (213).
7. The positioning device for processing the ribbed steel bar welded mesh according to claim 5, wherein the two lead screws (220) respectively penetrate from two ends of one side wall of the first longitudinal support rod (110) to the other side wall, the two lead screws (220) respectively penetrate through the first extension rod (152) at the corresponding position in a threaded manner, a worm wheel (221) is fixedly sleeved on the outer peripheral surface of one end of the lead screw (220) adjacent to the round rod (210), and the worm wheel (221) is meshed with the worm (212).
8. The positioning device for processing the ribbed steel bar welded mesh according to claim 1, wherein the fixing mechanism (300) comprises a U-shaped rod (310), two side walls of the U-shaped rod (310) are respectively provided with a second sliding groove (311) from one end to the other end in a penetrating manner, the inner side of the U-shaped rod (310) is slidably connected with a second extension rod (312), and two ends of the top of the U-shaped rod (310) are respectively in threaded penetrating connection with a positioning bolt (313).
9. The positioning device for processing the ribbed steel bar welded mesh according to claim 8, wherein one end of the second extension rod (312), which is adjacent to the first longitudinal support rod (110), on two corresponding side walls is fixedly connected with a second sliding block (3121), the two second sliding blocks (3121) are respectively embedded into the second sliding grooves (311) on the two side walls of the U-shaped rod (310) in a sliding manner, and the length of the positioning bolt (313) is greater than the thickness of the U-shaped rod (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715075.8A CN113427190A (en) | 2021-06-26 | 2021-06-26 | Positioning device for processing ribbed steel bar welded mesh |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715075.8A CN113427190A (en) | 2021-06-26 | 2021-06-26 | Positioning device for processing ribbed steel bar welded mesh |
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| CN113427190A true CN113427190A (en) | 2021-09-24 |
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| CN202110715075.8A Pending CN113427190A (en) | 2021-06-26 | 2021-06-26 | Positioning device for processing ribbed steel bar welded mesh |
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| CN114769957A (en) * | 2022-04-26 | 2022-07-22 | 广东韶钢工程技术有限公司 | Device for manufacturing small grids and using method |
| CN115041885A (en) * | 2022-08-15 | 2022-09-13 | 中铁十局集团城建工程有限公司 | Intelligent welding machine for high-speed rail box girder positioning net |
| CN116921944A (en) * | 2023-09-15 | 2023-10-24 | 龙口龙衡达金属制造有限公司 | Storage cage net piece forming and welding equipment for intelligent logistics |
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| CN111167973A (en) * | 2019-12-30 | 2020-05-19 | 安徽建筑大学 | Reinforcing bar net piece ligature device for construction |
| CN213163853U (en) * | 2020-08-12 | 2021-05-11 | 徐州威博工贸有限公司 | Mould is used in welding of reinforcing bar net in pit in colliery |
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| GB0129818D0 (en) * | 2000-12-20 | 2002-01-30 | Yazaki Corp | Wire fixing jig |
| CN106552889A (en) * | 2015-09-25 | 2017-04-05 | 建研科技股份有限公司 | Steel bar positioning device and method for preparing steel bar mesh by adopting same |
| CN106583603A (en) * | 2016-12-23 | 2017-04-26 | 国家电网公司 | Manufacturing method for sprayed concrete reinforcing mesh and bracket used in manufacturing method |
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| CN116921944B (en) * | 2023-09-15 | 2023-11-24 | 龙口龙衡达金属制造有限公司 | Storage cage net piece forming and welding equipment for intelligent logistics |
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Application publication date: 20210924 |
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